17
MAINTENANCE
Turn off the device and disconnect the AC adaptor before maintaining the device.
Wipe the device with a dry, soft cloth.
If the surfaces are extremely dirty, wipe clean with a cloth which has been dipped in
a weak soap-and-water solution and wrung out thoroughly, and then wipe again with
a dry cloth.
Never use alcohol, benzine, thinner, cleaning fluid or other chemicals. And do not
use compressed air to remove dust.
If the device does get wet, turn off the device immediately. Wait for the device to
dry completely before turning on the device again.
When carrying your device in bag, keep the device in the protecting case supplied to
avoid scratches.
PROBLEMS & SOLUTIONS
The device can not power on:
- Check the battery’s power.
- Connect adapter and check again.
- If it still can not power on after charging, please contact retailer.
Screen blinks after power on:
- Battery low, please charge.
No output of the earphone:
- Check if mute is on.
- Check if the audio files are damaged. Testing by playing other audio files. A
damaged file may cause serious noise and jumping sound.
The device can not copy:
- Check if it is connecting correctly between device and PC.
- Check if the spare space of the memory is enough.
- Check if the USB cable is damaged.
